Statpage
_________________________________________________________________________________________________________
CONCLUSION
_________________________________________________________________________________________________________
Your system appears to be suitable for handling real-time audio and other tasks without dropouts.
LatencyMon has been analyzing your system for 0:04:04 (h:mm:ss) on all processors.
_________________________________________________________________________________________________________
SYSTEM INFORMATION
_________________________________________________________________________________________________________
Computer name: DESKTOP-EMRCLBB
OS version: Windows 11, 10.0, version 2009, build: 26100 (x64)
Hardware: X870 Riptide WiFi, ASRock
BIOS: 3.20
CPU: AuthenticAMD AMD Ryzen 7 9800X3D 8-Core Processor
Logical processors: 16
Processor groups: 1
Processor group size: 16
RAM: 65111 MB total
_________________________________________________________________________________________________________
CPU SPEED
_________________________________________________________________________________________________________
Reported CPU speed (WMI): 470 MHz
Reported CPU speed (registry): 4691 MHz
Note: reported execution times may be calculated based on a fixed reported CPU speed. Disable variable speed settings like Intel Speed Step and AMD Cool N Quiet in the BIOS setup for more accurate results.
_________________________________________________________________________________________________________
MEASURED INTERRUPT TO USER PROCESS LATENCIES
_________________________________________________________________________________________________________
The interrupt to process latency reflects the measured interval that a usermode process needed to respond to a hardware request from the moment the interrupt service routine started execution. This includes the scheduling and execution of a DPC routine, the signaling of an event and the waking up of a usermode thread from an idle wait state in response to that event.
Highest measured interrupt to process latency (µs): 372,90
Average measured interrupt to process latency (µs): 15,635194
Highest measured interrupt to DPC latency (µs): 363,30
Average measured interrupt to DPC latency (µs): 2,386813
_________________________________________________________________________________________________________
REPORTED ISRs
_________________________________________________________________________________________________________
Interrupt service routines are routines installed by the OS and device drivers that execute in response to a hardware interrupt signal.
Highest ISR routine execution time (µs): 371,531443
Driver with highest ISR routine execution time: dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation
Highest reported total ISR routine time (%): 0,025113
Driver with highest ISR total time: dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation
Total time spent in ISRs (%) 0,025256
ISR count (execution time <250 µs): 30198
ISR count (execution time 250-500 µs): 0
ISR count (execution time 500-1000 µs): 23
ISR count (execution time 1000-2000 µs): 0
ISR count (execution time 2000-4000 µs): 0
ISR count (execution time >=4000 µs): 0
_________________________________________________________________________________________________________
REPORTED DPCs
_________________________________________________________________________________________________________
DPC routines are part of the interrupt servicing dispatch mechanism and disable the possibility for a process to utilize the CPU while it is interrupted until the DPC has finished execution.
Highest DPC routine execution time (µs): 482,704327
Driver with highest DPC routine execution time: nvlddmkm.sys - NVIDIA Windows Kernel Mode Driver, Version 576.28 , NVIDIA Corporation
Highest reported total DPC routine time (%): 0,104768
Driver with highest DPC total execution time: ACPI.sys - ACPI-Treiber für NT, Microsoft Corporation
Total time spent in DPCs (%) 0,221263
DPC count (execution time <250 µs): 504813
DPC count (execution time 250-500 µs): 0
DPC count (execution time 500-10000 µs): 1695
DPC count (execution time 1000-2000 µs): 0
DPC count (execution time 2000-4000 µs): 0
DPC count (execution time >=4000 µs): 0
_________________________________________________________________________________________________________
REPORTED HARD PAGEFAULTS
_________________________________________________________________________________________________________
Hard pagefaults are events that get triggered by making use of virtual memory that is not resident in RAM but backed by a memory mapped file on disk. The process of resolving the hard pagefault requires reading in the memory from disk while the process is interrupted and blocked from execution.
NOTE: some processes were hit by hard pagefaults. If these were programs producing audio, they are likely to interrupt the audio stream resulting in dropouts, clicks and pops. Check the Processes tab to see which programs were hit.
Process with highest pagefault count: msmpeng.exe
Total number of hard pagefaults 1515
Hard pagefault count of hardest hit process: 755
Number of processes hit: 20
_________________________________________________________________________________________________________
PER CPU DATA
_________________________________________________________________________________________________________
CPU 0 Interrupt cycle time (s): 0,531151
CPU 0 ISR highest execution time (µs): 371,531443
CPU 0 ISR total execution time (s): 0,982904
CPU 0 ISR count: 30147
CPU 0 DPC highest execution time (µs): 482,704327
CPU 0 DPC total execution time (s): 1,490550
CPU 0 DPC count: 95372
_________________________________________________________________________________________________________
CPU 1 Interrupt cycle time (s): 1,187367
CPU 1 ISR highest execution time (µs): 227,615860
CPU 1 ISR total execution time (s): 0,003517
CPU 1 ISR count: 74
CPU 1 DPC highest execution time (µs): 471,753357
CPU 1 DPC total execution time (s): 4,968016
CPU 1 DPC count: 282172
_________________________________________________________________________________________________________
CPU 2 Interrupt cycle time (s): 0,043989
CPU 2 ISR highest execution time (µs): 0,0
CPU 2 ISR total execution time (s): 0,0
CPU 2 ISR count: 0
CPU 2 DPC highest execution time (µs): 191,226178
CPU 2 DPC total execution time (s): 0,016347
CPU 2 DPC count: 4877
_________________________________________________________________________________________________________
CPU 3 Interrupt cycle time (s): 0,112289
CPU 3 ISR highest execution time (µs): 0,0
CPU 3 ISR total execution time (s): 0,0
CPU 3 ISR count: 0
CPU 3 DPC highest execution time (µs): 385,628437
CPU 3 DPC total execution time (s): 0,069840
CPU 3 DPC count: 3389
_________________________________________________________________________________________________________
CPU 4 Interrupt cycle time (s): 0,022908
CPU 4 ISR highest execution time (µs): 0,0
CPU 4 ISR total execution time (s): 0,0
CPU 4 ISR count: 0
CPU 4 DPC highest execution time (µs): 192,238116
CPU 4 DPC total execution time (s): 0,001494
CPU 4 DPC count: 476
_________________________________________________________________________________________________________
CPU 5 Interrupt cycle time (s): 0,031301
CPU 5 ISR highest execution time (µs): 0,0
CPU 5 ISR total execution time (s): 0,0
CPU 5 ISR count: 0
CPU 5 DPC highest execution time (µs): 367,403539
CPU 5 DPC total execution time (s): 0,01020
CPU 5 DPC count: 742
_________________________________________________________________________________________________________
CPU 6 Interrupt cycle time (s): 0,046594
CPU 6 ISR highest execution time (µs): 0,0
CPU 6 ISR total execution time (s): 0,0
CPU 6 ISR count: 0
CPU 6 DPC highest execution time (µs): 246,902793
CPU 6 DPC total execution time (s): 0,014245
CPU 6 DPC count: 5479
_________________________________________________________________________________________________________
CPU 7 Interrupt cycle time (s): 0,287503
CPU 7 ISR highest execution time (µs): 0,0
CPU 7 ISR total execution time (s): 0,0
CPU 7 ISR count: 0
CPU 7 DPC highest execution time (µs): 397,841825
CPU 7 DPC total execution time (s): 0,533030
CPU 7 DPC count: 24353
_________________________________________________________________________________________________________
CPU 8 Interrupt cycle time (s): 0,061232
CPU 8 ISR highest execution time (µs): 0,0
CPU 8 ISR total execution time (s): 0,0
CPU 8 ISR count: 0
CPU 8 DPC highest execution time (µs): 378,584950
CPU 8 DPC total execution time (s): 0,029966
CPU 8 DPC count: 1958
_________________________________________________________________________________________________________
CPU 9 Interrupt cycle time (s): 0,025516
CPU 9 ISR highest execution time (µs): 0,0
CPU 9 ISR total execution time (s): 0,0
CPU 9 ISR count: 0
CPU 9 DPC highest execution time (µs): 186,767640
CPU 9 DPC total execution time (s): 0,002781
CPU 9 DPC count: 1012
_________________________________________________________________________________________________________
CPU 10 Interrupt cycle time (s): 0,093373
CPU 10 ISR highest execution time (µs): 0,0
CPU 10 ISR total execution time (s): 0,0
CPU 10 ISR count: 0
CPU 10 DPC highest execution time (µs): 372,493285
CPU 10 DPC total execution time (s): 0,089192
CPU 10 DPC count: 13984
_________________________________________________________________________________________________________
CPU 11 Interrupt cycle time (s): 0,489589
CPU 11 ISR highest execution time (µs): 0,0
CPU 11 ISR total execution time (s): 0,0
CPU 11 ISR count: 0
CPU 11 DPC highest execution time (µs): 396,479216
CPU 11 DPC total execution time (s): 1,410715
CPU 11 DPC count: 71895
_________________________________________________________________________________________________________
CPU 12 Interrupt cycle time (s): 0,014145
CPU 12 ISR highest execution time (µs): 0,0
CPU 12 ISR total execution time (s): 0,0
CPU 12 ISR count: 0
CPU 12 DPC highest execution time (µs): 28,354295
CPU 12 DPC total execution time (s): 0,000443
CPU 12 DPC count: 164
_________________________________________________________________________________________________________
CPU 13 Interrupt cycle time (s): 0,014725
CPU 13 ISR highest execution time (µs): 0,0
CPU 13 ISR total execution time (s): 0,0
CPU 13 ISR count: 0
CPU 13 DPC highest execution time (µs): 184,673630
CPU 13 DPC total execution time (s): 0,000944
CPU 13 DPC count: 186
_________________________________________________________________________________________________________
CPU 14 Interrupt cycle time (s): 0,018438
CPU 14 ISR highest execution time (µs): 0,0
CPU 14 ISR total execution time (s): 0,0
CPU 14 ISR count: 0
CPU 14 DPC highest execution time (µs): 71,687274
CPU 14 DPC total execution time (s): 0,000585
CPU 14 DPC count: 146
_________________________________________________________________________________________________________
CPU 15 Interrupt cycle time (s): 0,020855
CPU 15 ISR highest execution time (µs): 0,0
CPU 15 ISR total execution time (s): 0,0
CPU 15 ISR count: 0
CPU 15 DPC highest execution time (µs): 263,023662
CPU 15 DPC total execution time (s): 0,003635
CPU 15 DPC count: 303
_________________________________________________________________________________________________________